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vlada-n [284]
3 years ago
15

Explain why iron, cobalt, and nickel are not in the same group of elements

Physics
2 answers:
neonofarm [45]3 years ago
6 0
Actually, iron, cobalt, and nickel ARE all in the same group of elements. If you look on this attachment, you will see iron, nickel, and cobalt are all medals. I circled it for you.

lisabon 2012 [21]3 years ago
3 0

Answer:

First, remember the distribution of the groups and the periods in the periodic table (see attached file)

The group is observed vertically throughout the table

And the period is observed horizontally throughout the table

As we can see in the table (see attached file), iron, cobalt and nickel are located next to each other horizontally so they belong to the same period and not to the same group

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